hi,
you just want to off the alarm so open the wirring of your alarm which is located inside the seat just open it it contain the switch or or it contain plough just off it or wicth off and now your alarm get dissable please vote and i am giving you some pic also

Check your usb cable to make certain the pins are clean, try a different usb port, try restarting the device. Here's how: press and hold the side button for eight seconds. Your tracker should restart after you see a smile icon and feel a vibration.